30633240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 104716800

約数和(自身を除く): 74083560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1009, 1012, 1265, 1320, 1380, 1518, 2018, 2024, 2530, 2760, 3027, 3036, 3795, 4036, 5045, 5060, 6054, 6072, 7590, 8072, 10090, 10120, 11099, 12108, 15135, 15180, 20180, 22198, 23207, 24216, 30270, 30360, 33297, 40360, 44396, 46414, 55495, 60540, 66594, 69621, 88792, 92828, 110990, 116035, 121080, 133188, 139242, 166485, 185656, 221980, 232070, 255277, 266376, 278484, 332970, 348105, 443960, 464140, 510554, 556968, 665940, 696210, 765831, 928280, 1021108, 1276385, 1331880, 1392420, 1531662, 2042216, 2552770, 2784840, 3063324, 3829155, 5105540, 6126648, 7658310, 10211080, 15316620, 30633240]

約数ペア:

[(1, 30633240), (2, 15316620), (3, 10211080), (4, 7658310), (5, 6126648), (6, 5105540), (8, 3829155), (10, 3063324), (11, 2784840), (12, 2552770), (15, 2042216), (20, 1531662), (22, 1392420), (23, 1331880), (24, 1276385), (30, 1021108), (33, 928280), (40, 765831), (44, 696210), (46, 665940), (55, 556968), (60, 510554), (66, 464140), (69, 443960), (88, 348105), (92, 332970), (110, 278484), (115, 266376), (120, 255277), (132, 232070), (138, 221980), (165, 185656), (184, 166485), (220, 139242), (230, 133188), (253, 121080), (264, 116035), (276, 110990), (330, 92828), (345, 88792), (440, 69621), (460, 66594), (506, 60540), (552, 55495), (660, 46414), (690, 44396), (759, 40360), (920, 33297), (1009, 30360), (1012, 30270), (1265, 24216), (1320, 23207), (1380, 22198), (1518, 20180), (2018, 15180), (2024, 15135), (2530, 12108), (2760, 11099), (3027, 10120), (3036, 10090), (3795, 8072), (4036, 7590), (5045, 6072), (5060, 6054)]